China • Yuanda Valve Group Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100000 pcs per year |
| Delivery Time | 5-8 work days |
| Packaging Details | wooden box 1200*1100*1100 |
| Product name | Flanged Gate Valve |
| Body material | A105 |
| Connection | Flange Ends |
| Size | DN15~DN50 |
| Design standard | ANSI |
| Color | Customer's Request; Black |
| Pressure | Medium Pressure, High Pressure |
| Temperature of media | Medium Temperature, High Temperature |
| Brand Name | Y |
| Model Number | Z41H/J41H |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100000 pcs per year |
| Delivery Time | 5-8 work days | Packaging Details | wooden box 1200*1100*1100 |
| Product name | Flanged Gate Valve | Body material | A105 |
| Connection | Flange Ends | Size | DN15~DN50 |
| Design standard | ANSI | Color | Customer's Request; Black |
| Pressure | Medium Pressure, High Pressure | Temperature of media | Medium Temperature, High Temperature |
| Brand Name | Y | Model Number | Z41H/J41H |
| Place of Origin | China | ||
| High Light | A105 ANSI Gate Valve ，Flange ANSI Gate Valve ，DN50 Rising Stem Gate Valve | ||
The opening and closing part of the forged steel gate valve is the gate, and the movement direction of the gate is perpendicular to the fluid direction. The forged steel gate valve can only be fully opened and closed, not adjusted and throttled. The gate of forged steel gate valve has two sealing surfaces. The most commonly used mode is that the two sealing surfaces of gate valve form a wedge, and the wedge angle varies with the valve parameters. The driving modes of forged steel gate valve include: manual, pneumatic, electric and pneumatic hydraulic linkage. Gate valves are divided into cast iron gate valves, ductile iron gate valves, stainless steel gate valves, forged steel gate valves, etc
The hand wheel, handle and transmission mechanism are not allowed to be used for lifting, and collision is strictly prohibited.
The double gate valve shall be installed vertically (i.e. the valve stem is in the vertical position and the hand wheel is on the top).
The gate valve with bypass valve shall open the bypass valve before opening (to balance the pressure difference between inlet and outlet and reduce the opening force).
The gate valve with transmission mechanism shall be installed according to the provisions of the product operation manual.
If the valve is often opened and closed, lubricate it at least once a month.
| NPS1/2 ～NPS2,Class150 | ||||||||||
| DN | L | D | D1 | D2 | b | f | n-φd | H(CLOSE) | H(OPEN) | W |
| 15 | 108 | 90 | 60.3 | 34.9 | 12 | 2 | 4-15.9 | 142 | 158 | 100 |
| 20 | 117 | 100 | 69.9 | 42.9 | 13.2 | 2 | 4-15.9 | 144 | 159.5 | 100 |
| 25 | 127 | 110 | 79.4 | 50.8 | 14.7 | 2 | 4-15.9 | 170 | 191 | 120 |
| 32 | 140 | 115 | 88.9 | 63.5 | 16.3 | 2 | 4-15.9 | 199 | 255.5 | 160 |
| 40 | 165 | 125 | 98.4 | 73 | 17.9 | 2 | 4-15.9 | 214 | 248 | 160 |
| 50 | 178 | 150 | 120.7 | 92.1 | 19.5 | 2 | 4-19.1 | 244.5 | 286.5 | 180 |
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
250million-280million
Employee Number:
3500~4000
Ecer Certification：
Active Member
Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China, the hinterland of Bohai Economic Rim surrounding Beijing and Tianjin. With a registered capital of RMB 200 million, Yuanda currently has 8 subsidiaries, of which 6 are in China and 2 overseas. Among the... Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China, the hinterland of Bohai Economic Rim surrounding Beijing and Tianjin. With a registered capital of RMB 200 million, Yuanda currently has 8 subsidiaries, of which 6 are in China and 2 overseas. Among the...
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